Armstrong Fluid Technology 182202-660 Pump

The Armstrong Fluid Technology 182202-660 Pump (Model E9.2B) is a high-performance, lead-free bronze circulator pump engineered for precision in hydronic heating and potable water systems. As the direct replacement for the legacy 180200-660 model, this maintenance-free circulator delivers exceptional efficiency using a 1/6HP, 120V single-phase motor operating at 3250 RPM. Its robust bronze construction makes it ideal for domestic hot water generation, geothermal heat pumps, and snow-melt installations where corrosion resistance is paramount. Designed for versatility, the E9.2B is compatible with 3/4", 1", 1 1/4", or 1 1/2" flanges, ensuring seamless integration into varied pipe diameters. This centrifugal pump features a redesigned mechanical seal with silicon carbide wear surfaces and a larger stainless steel shaft to enhance long-term durability. With its high-efficiency dry motor design, this unit provides quiet operation and reduced energy consumption for both large residential and light commercial HVAC applications.

Key Benefits:

• Lead-Free Bronze Construction: Ensures safe, corrosion-resistant performance in open-loop potable water and domestic hot water systems.
• Maintenance-Free Operation: Features permanently lubricated bearings and an advanced high-efficiency motor that eliminates the need for manual oiling.
• Universal Flange Compatibility: Versatile design allows for easy installation with multiple flange sizes ranging from 3/4" to 1 1/2".
• Enhanced Protection: Equipped with a water slinger and bellows-style mechanical seal to protect electrical components from moisture intrusion.
• Modern Replacement: Specifically designed as the updated, more efficient alternative to the discontinued 180200-660.

Common Questions:

Is the Armstrong E9.2B suitable for drinking water systems?
Yes, the bronze body construction is lead-free, making it compliant and safe for potable water and domestic hot water applications.

Can I install this pump in a horizontal or vertical pipe run?
The Model E9.2B is designed for in-line mounting. For optimal performance and to prevent air binding, it is typically recommended to install the pump with the motor shaft in a horizontal position.

Does this pump include the mounting flanges?
No, this unit is the pump only. Flanges must be purchased separately based on your specific piping size (3/4" to 1 1/2").

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

This item is not eligible for free shipping.